3896142730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{40429}}^1$

素因数の和:40878

約数の個数: 32

約数和(自身を含む): 7335619200

約数和(自身を除く): 3439476470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 419, 838, 2095, 4190, 9637, 19274, 40429, 48185, 80858, 96370, 202145, 404290, 929867, 1859734, 4649335, 9298670, 16939751, 33879502, 84698755, 169397510, 389614273, 779228546, 1948071365, 3896142730]

約数ペア:

[(1, 3896142730), (2, 1948071365), (5, 779228546), (10, 389614273), (23, 169397510), (46, 84698755), (115, 33879502), (230, 16939751), (419, 9298670), (838, 4649335), (2095, 1859734), (4190, 929867), (9637, 404290), (19274, 202145), (40429, 96370), (48185, 80858)]